package cn.tedu._05mvcboot01.Controller;

import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.ResponseBody;

@Controller
public class BMIController {
    @RequestMapping(value = "/bmi")
    @ResponseBody
    public String chengzh(Double height,Double weight){
        Double bmi = weight/(height*height);
        if (bmi<18.5){
            return "偏瘦";
        } else if (bmi<24) {
            return "正常";
        } else if (bmi<27) {
            return "微胖";
        }else {
            return "该减肥了";
        }
    }
}
